/* /////////////////////////////////////////////////////////////////////////////
 * File:        if_implements.d
 *
 * Purpose:     static if$B$r;H$C$F!"7Q>5$NM-L5$r7h$a$k(B
 *
 * Created      13th June 2007
 * Updated:     13th June 2007
 *
 * www:         http://
 *
 * Copyright (C) 2007 by Yasunobu Imamura
 *
 * This software is provided 'as-is', without any express or implied warranty.
 * In no event will the authors be held liable for any damages arising from the
 * use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not claim
 * that you wrote the original software. If you use this software in a product,
 * an acknowledgment in the product documentation would be appreciated but is
 * not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution. 
 *
 * ////////////////////////////////////////////////////////////////////////// */

module gtree.if_implements;

interface IDmyInterfaceForIfImplements(I)
{
}

template if_implements(bool B,I,D=IDmyInterfaceForIfImplements!(I))
{
	static if(B)
		alias I if_implements;
	else
		alias D if_implements;
}
